question\nmia owns a small business selling bagels. she knows that in the last week 85 customers paid cash…

question\nmia owns a small business selling bagels. she knows that in the last week 85 customers paid cash, 5 customers used a debit card, and 16 customers used a credit card.\nbased on these results, express the probability that the next customer will pay with cash as a percent to the nearest whole number.\nanswer attempt 1 out of 2\n% submit answer

question\nmia owns a small business selling bagels. she knows that in the last week 85 customers paid cash, 5 customers used a debit card, and 16 customers used a credit card.\nbased on these results, express the probability that the next customer will pay with cash as a percent to the nearest whole number.\nanswer attempt 1 out of 2\n% submit answer

Answer

Explanation:

Step1: Calcular el número total de clientes

Sumamos el número de clientes que pagaron con cada método: $85 + 5+16=106$.

Step2: Calcular la probabilidad de pago en efectivo

La probabilidad $P$ de que un cliente pague en efectivo es el número de clientes que pagaron en efectivo dividido por el número total de clientes. Entonces $P=\frac{85}{106}$.

Step3: Convertir la probabilidad a porcentaje

Multiplicamos la probabilidad por 100: $\frac{85}{106}\times100=\frac{8500}{106}\approx80.19$. Redondeamos al entero más cercano, que es 80.

Answer:

80%